Yes, and another American has the *right* to be disgusted by your disgust.
We are free people. We have the *right* to choose our own belief systems. And we have the *right* to act based on our own belief systems - as long as we do not break the law or conscioualy harm others or infringe on others' *rights*.
You see, that's where you're missing it. It is the radical homosexual activists who are trying to impose their immorality on everyone. That's why there's even a controversy.